The EM-2000 is known as the "gap filler" adhesive. Its high viscosity allows filling of large voids and gaps. Each drop of EM-2000 remains stationary even when applied on downward sloping surfaces. Curing time is extended to give users longer positioning time for more precise bonding. Depending on the working material, bonding time may exceed more than two minutes. In all such instances, Starbond Accelerator is recommended to speed up bonding time.